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Ethylmorphine

CAS No.
76-58-4
Chemical Name:
Ethylmorphine
Synonyms
Codethyline;Diohin;Dionine;ethyl-morphin;Ethylmorphine;Morphine, ethyl-;3-Ethoxymorphine;3-O-Ethylmorphine;EthylmorphineBase;Morphine, 3-O-ethyl-
CBNumber:
CB6712840
Molecular Formula:
C19H23NO3
Molecular Weight:
313.4
MDL Number:
MFCD00083327
MOL File:
76-58-4.mol
Last updated:2026-09-12 18:54:22

Ethylmorphine Properties

Melting point 40-42°C
Boiling point 453.19°C (rough estimate)
Density 1.1501 (rough estimate)
refractive index 1.5000 (estimate)
Flash point 9℃
storage temp. 2-8°C
solubility soluble in Methanol
form Colourless Solution
pka pKa 8.20(50% aq EtOH) (Uncertain)
Water Solubility 2.794g/L(20 ºC)
Major Application forensics and toxicology
InChI 1S/C19H23NO3/c1-3-22-15-7-4-11-10-13-12-5-6-14(21)18-19(12,8-9-20(13)2)16(11)17(15)23-18/h4-7,12-14,18,21H,3,8-10H2,1-2H3/t12-,13+,14-,18-,19-/m0/s1
InChIKey OGDVEMNWJVYAJL-LEPYJNQMSA-N
SMILES CCOc1ccc2C[C@@H]3[C@@H]4C=C[C@H](O)[C@@H]5Oc1c2[C@]45CCN3C
FDA UNII RWO67D87EU
ATC code R05DA01,S01XA06
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Skull and Crossbones (GHS06)Health Hazard (GHS08)
GHS02,GHS06,GHS08
Signal word  Danger
Hazard statements  H225-H301+H311+H331-H370
Precautionary statements  P210-P260-P280-P301+P310-P311
target organs Eyes
Hazard Codes  Xn,T,F
Risk Statements  22-39/23/24/25-23/24/25-11
Safety Statements  36/37/39-45-36/37-16-7
RIDADR  UN 1230 3/PG 2
WGK Germany  3
RTECS  QD0850000
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 3 Dermal
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Flam. Liq. 2
STOT SE 1
REACH Registrations Active

Ethylmorphine price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich E-052 Ethylmorphine solution 1.0?mg/mLinmethanol,ampuleof1?mL,certifiedreferencematerial,Cerilliant? 76-58-4 1mL $124 2026-04-30 Buy
TRC TRC-KIT0840-10X1ML Ethylmorphine (1.0 mg/mL in Methanol) 76-58-4 10x1mL $167 2026-06-03 Buy
AHH MT-51681 Ethylmorphine 97% 0.05g $280 2026-05-26 Buy
Product number Packaging Price Buy
E-052 1mL $124 Buy
TRC-KIT0840-10X1ML 10x1mL $167 Buy
MT-51681 0.05g $280 Buy

Ethylmorphine Chemical Properties,Uses,Production

Chemical Properties

Yellow Solid

Originator

Ethylmorphine,Yick-Vic Chemicals and

Uses

Ethyl Morphine, is an analgesic (narcotic), antitussive, and Mydriatic. Controlled substance.

Uses

Analgesic (narcotic); antitussive. Mydriatic. Controlled substance.

Definition

ChEBI: Ethylmorphine is a morphinane alkaloid.

Manufacturing Process

To a solution of 199 parts of morphinane sodium in 900 parts of methanol was added a solution of 60 parts of benzene sulfonic acid methylethyl ester. The mixture was stirred at heating to give the ethylmorphine. In practice it is usually used as hydrochloride

Therapeutic Function

Analgesic, Antitussive, Mydriatic

General Description

Ethylmorphine is an opioid analgesic metabolized by the liver into morphine. The drug carries a risk of dependence and abuse. This certified solution standard is suited for LC/MS or GC/MS methods in forensic analysis, clinical toxicology, and urine drug testing.

Ethylmorphine Preparation Products And Raw materials

Raw materials

Preparation Products

3-O-Ethylmorphine 7,8-didehydro-4,5-alpha-epoxy-3-ethoxy-17-methyl-morphinan-6-alpha-o 7,8-Didehydro-4,5-epoxy-3-ethoxy-17-methyl-morphinan-6-ol hydrochloride dihydrate Diohin Dionine ethyl-morphin Morphinan-6alpha-ol, 7,8-didehydro-4,5alpha-epoxy-3-ethoxy-17-methyl- Morphinan-6-ol, 7,8-didehydro-4,5-epoxy-3-ethoxy-17-methyl-, (5alpha,6alpha)- morphinan-6-ol,7,8-didehydro-4,5-epoxy-3-ethoxy-17-methyl-,(5-alpha,6-alpha Morphine, 3-O-ethyl- Morphine, ethyl- MORPHINE 3-ETHYL ETHER ETHYLMORPHINE 100 UG PER ML*METHANOL SOL UTION ETHYLMORPHINE--DEA SCHEDULE II ITEM EthylmorphineBase 3-Ethoxymorphine Morphinan-6-ol, 7,8-didehydro-4,5-epoxy-3-ethoxy-17-methyl-, (5α,6α)- Morphinan-6α-ol, 7,8-didehydro-4,5α-epoxy-3-ethoxy-17-methyl- (8CI) Morphine, 3-O-ethyl- (7CI) Ethylmorphine,Morphine 3-ethyl ether Ethyl Morphine (1.0 Mg/ML in Methanol) (4R,4aR,7S,7aR,12bS)-9-ethoxy-3-methyl-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7-ol Morphinan-6-ol,7,8-didehydro-4,5-epoxy-3-ethoxy-17-methyl-, (5a,6a)- Codethyline Ethylmorphine 76-58-4 Analytical Standards Alphabetic Analytical Chromatography Product Catalog EQ - EZ Aromatics, Chiral Reagents, Pharmaceuticals, Intermediates & Fine Chemicals Aromatics Chiral Reagents Intermediates & Fine Chemicals Pharmaceuticals